package Leetcode;

public class Leetcode_48 {
    public static int uniquePaths(int m, int n) {
        int[][] dp = new int[m][n];
        for(int i = 0; i < m; i++){
            dp[i][0] = 1;
        }
        for(int j = 0; j < n; j++){
            dp[0][j] = 1;
        }
        for(int i = 1; i < m; i++){
            for(int j = 1; j < n; j++){
                dp[i][j] = dp[i-1][j] + dp[i][j-1];
            }
        }
        return dp[m-1][n-1];
    }
    public static void main(String[] args) {
        int m = 3, n = 7;
        System.out.println(uniquePaths(m,n));
    }
}
